Display panel with graphical user interface



FIG. 1 is a front view of a display panel with graphical user interface showing our new design.

The broken lines in the drawing figures are included for the purpose of illustrating environment and form no part of the claimed design. The dash-dot broken lines define the bounds of the claimed design and form no part thereof. 

CLAIM We claim the ornamental design for a display panel with graphical user interface, as shown and described. 